Enabling information provision of appropriate driving coaching and so forth in line with a user as a driver. A terminal device includes a driving information acquiring unit and a biological information acquiring unit functioning as an information acquiring unit that acquires information relating to the emotion, the driving skill, and the physical condition of a rider (user). Furthermore, an arithmetic unit of a server functions as an estimating unit that estimates the emotion, the driving skill, and the physical condition according to acquired information and functions as an information processing unit that carries out information provision to a rider according to the combination of the emotion, the driving skill, and the physical condition that are estimated.